Home / 943,015.62-1,414,524.60-233,032.80

Finding the Fourth Proportional to 943,015.62, 1,414,524.60 and 233,032.80

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Solution

The fourth proportional to 943,015.62, 1,414,524.60 and 233,032.80 is: 349,549.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,015.62 : 1,414,524.60 = 233,032.80 : x
  2. Step 2: Convert to fraction form
    943,015.62/1,414,524.60 = 233,032.80/x
  3. Step 3: Cross multiply
    943,015.62x = 1,414,524.60 × 233,032.80
  4. Step 4: Simplify right side
    943,015.62x = 329,630,628,206.88
  5. Step 5: Solve for x
    x = 329,630,628,206.88/943,015.62
  6. Step 6: Final answer
    x = 349,549.49

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.